	$(document).ready(function(){
  		$(".top").find("li").mouseover(function(){
			$(this).attr("style","height:48px");
  			$(this).find(".icon").show();
  		});
		$(".top").find("li").mouseleave(function(){
			$(this).find(".icon").hide();
			$(this).attr("style","height:20px");
		});
	});
	$(function() {
    	if (window.PIE) {
        	$('.rounded').each(function() {
            	PIE.attach(this);
        	});
    	}
	});
	$(document).ready(function(){
		var value = $("input.search_text").attr("value");
		$("input.search_text").focus(function(){
			var value1 = $("input.search_text").attr("value");
			if(value1 == value){
				$("input.search_text").val("");
			}else{
				$("input.serach_text").val(value1);
			}
		});
		$("input.search_text").blur(function(){
			var value2 = $("input.search_text").attr("value");
			if(!value2){
				$("input.search_text").val(value);
			}else{
				$("input.search_text").val(value2);
			}
		})
	});
	$(document).ready(function(){
		$("li span").click(function(){
			var quit = $(this).parent("li").attr("class");
			$.ajax({
				url:"/like_ajax.php",
				type:"post",
				data:"quit="+quit,
				success:function(data){
					if(data == 1){
						alert("成功退出登录");
						window.self.location="index.html";
					}else if(data == 2){
						alert("失败");
					}else{
						alert("1");
					}
				}
			})
		});
	});
	$(document).ready(function(){
		var trackid = $(".left_download").attr("option-value");
		var uid = $(".left_icon").find("img").attr("fliter-option");
		$(".left_download").click(function(){
			$.ajax({
				type:"post",
				url:"/like_ajax.php",
				data:{trackid:trackid,uid:uid},
				success:function(data){
					
				}
			});
		});
	});//下载加积分